7(t+8.5)-5t+4=0

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Solution for 7(t+8.5)-5t+4=0 equation:


Simplifying
7(t + 8.5) + -5t + 4 = 0

Reorder the terms:
7(8.5 + t) + -5t + 4 = 0
(8.5 * 7 + t * 7) + -5t + 4 = 0
(59.5 + 7t) + -5t + 4 = 0

Reorder the terms:
59.5 + 4 + 7t + -5t = 0

Combine like terms: 59.5 + 4 = 63.5
63.5 + 7t + -5t = 0

Combine like terms: 7t + -5t = 2t
63.5 + 2t = 0

Solving
63.5 + 2t = 0

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '-63.5' to each side of the equation.
63.5 + -63.5 + 2t = 0 + -63.5

Combine like terms: 63.5 + -63.5 = 0.0
0.0 + 2t = 0 + -63.5
2t = 0 + -63.5

Combine like terms: 0 + -63.5 = -63.5
2t = -63.5

Divide each side by '2'.
t = -31.75

Simplifying
t = -31.75

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